1080825066 has 32 divisors (see below), whose sum is σ = 2452942080. Its totient is φ = 352608768.

The previous prime is 1080824981. The next prime is 1080825077. The reversal of 1080825066 is 6605280801.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1080825066.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210391 + ... + 215466.

It is an arithmetic number, because the mean of its divisors is an integer number (76654440).

Almost surely, 2^1080825066 is an apocalyptic number.

1080825066 is an abundant number, since it is smaller than the sum of its proper divisors (1372117014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1080825066 is a wasteful number, since it uses less digits than its factorization.

1080825066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425915 (or 425909 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1080825066 is about 32875.9040331973. The cubic root of 1080825066 is about 1026.2467687274.

The spelling of 1080825066 in words is "one billion, eighty million, eight hundred twenty-five thousand, sixty-six".